8004 PCM2 - Gateway
PCM2/CDR23
8004 PCM2 - gateway
CAN comfort bus OFF
Diagnostic conditions
- Ignition on
- PCM2 on
Possible cause of fault
- CAN comfort (high) - short circuit to ground/B+
- CAN comfort (low) - short circuit to ground/B+
NOTE:
- CAN comfort is connected to the following control modules:
- PCM2 as of model year 2003
- Instrument cluster
- Air-conditioning control unit
- Radio
PCM2 control module, plug C, yellow, pins 1 and 2
Diagnosis/troubleshooting